Blackview Tab 15 vs Samsung Galaxy Tab A7 10.4 (2020)
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Blackview Tab 15
Samsung Galaxy Tab A7 10.4 (2020)
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Network
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2G networkGSM 850, 900, 1800, 1900GSM 850, 900, 1800, 1900
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3G networkHSDPA 900, 2100HSDPA 850, 900, 1900, 2100
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4G networkLTE frequency band 1, 3, 7, 8, 20LTE
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HSDPA speed21.1 Mbps-
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HSUPA speed5.76 Mbps-
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LTE speedLTE, 150 Mbps download, 51 Mbps upload-
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2022-102020-09
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Status2022-102020-09
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Design
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BuildPlastic-
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SIMHybrid Dual SIM (Nano-SIM, dual stand-by)Nano-SIM
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Height161.5 mm157.4 mm
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Width246.4 mm247.6 mm
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Thickness7.3 mm7 mm
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Weight525 g476(Wi-Fi)/477(LTE) g
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ColorsBlue, Gray, SilverGrey, Gold, Silver
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Display
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Display typeIPS LCDIPS LCD capacitive touchscreen
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Physical size10.5 inches10.4 inches
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Resolution1200 x 1920 pixels1200 x 2000 pixels
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Pixel density216 ppi224 ppi
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Display colors1677721616777216
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ProtectionScratch resistant-
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Hardware
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CPUOcta-coreOcta-core
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CPUDual-core 1.8 GHz Cortex-A75Quad-core 2.0 GHz Kryo 260 Gold
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CPU(second)Hexa-core 1.8 GHz Cortex-A55quad-core 1.8 GHz Kryo 260 Silver
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ChipsetUnisoc T610Qualcomm SM6115 Snapdragon 662
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GPUMali-G52 MP2Adreno 610
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Memory RAM8 GB3 GB
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Internal storage128 GB32, 64 GB
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Memory cardmicroSD, microSDHC, microSDXCmicroSD, microSDHC, microSDXC
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Memory card max1 TB-
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StorageeMMC 5.1-
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OS
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OSAndroid 12, Doke OS_P 3.0One UI 2.1 (Android 10)
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Main camera
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Camera typeSingleSingle
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Main camera13 MP, 1/3.06" , 1.12 µm8 MP
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Primary camera resolution4160 x 3120 pixels-
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Primary camera video1080p@30fps1080p@30fps
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Primary camera flashLED flash-
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Camera featuresAutofocus, digital zoom, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode-
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Selfie camera
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Selfie camera typeSingle-
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Selfie camera8 MP5 MP
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Selfie camera resolution3264 x 2448 pixels-
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Selfie camera featuresFace unlock-
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Selfie camera video1080p@30fps1080p@30fps
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Sound
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3.5mm jackNoYes
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LoudspeakerYes, with stereo speakersYes, with stereo speakers
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EarpieceYes-
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Multimedia
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RadioFM RadioNo
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Connectivity
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WLANWi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5Ghz, 802.11acWi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5Ghz, 802.11ac
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WLAN WiFi HotspotYesYes
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WLAN WiFi DirectYesYes
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Wi-Fi displayYes-
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WLAN WiFi Dual BandYesYes
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USBType-C 2.0Type-C 1.0 reversible connector
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USB On-The-GoYes-
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Bluetoothv5.0v5.0
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Bluetooth A2DPYesYes
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bluetooth LE-Yes
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GPSYes, with A-GPSYes, with A-GPS
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GLONASSYes-
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GALILEOYes-
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Features
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SensorsAccelerometerAccelerometer, compass, gyro, proximity
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Browser
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HTMLHTML5HTML5
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Battery
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Battery typeLi-IonLi-Po
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Battery capacity8280 mAh7040 mAh
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Battery removableNon-removableNon-removable
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Fast battery chargingYes, 18WYes
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Talk time 4G34 h-
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Standby time 4G840 h-
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Tests and performance
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Antutu223463 (v9)-
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Cost
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Price230 USD280 USD
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